Picasa,a free Photo software provided by Google.For linux platform ,version 4 will be released soon but know its beta version picasa 3 is available.Picasa is available for all major version of linux.RPM package is available for Red Hat,fedora,OpenSuse and Mandriva while .deb(debian) package of picasa-3 is available for Ubuntu 10.04 and Debian.After some time the …